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- From: Gabor Juhos <juhosg@openwrt.org>
- Subject: generic: add detach callback to struct phy_driver
- lede-commit: fe61fc2d7d0b3fb348b502f68f98243b3ddf5867
- Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
- ---
- drivers/net/phy/phy_device.c | 3 +++
- include/linux/phy.h | 6 ++++++
- 2 files changed, 9 insertions(+)
- --- a/drivers/net/phy/phy_device.c
- +++ b/drivers/net/phy/phy_device.c
- @@ -1102,6 +1102,9 @@ void phy_detach(struct phy_device *phyde
- struct module *ndev_owner = dev->dev.parent->driver->owner;
- struct mii_bus *bus;
-
- + if (phydev->drv && phydev->drv->detach)
- + phydev->drv->detach(phydev);
- +
- if (phydev->sysfs_links) {
- sysfs_remove_link(&dev->dev.kobj, "phydev");
- sysfs_remove_link(&phydev->mdio.dev.kobj, "attached_dev");
- --- a/include/linux/phy.h
- +++ b/include/linux/phy.h
- @@ -559,6 +559,12 @@ struct phy_driver {
- */
- int (*did_interrupt)(struct phy_device *phydev);
-
- + /*
- + * Called before an ethernet device is detached
- + * from the PHY.
- + */
- + void (*detach)(struct phy_device *phydev);
- +
- /* Clears up any memory if needed */
- void (*remove)(struct phy_device *phydev);
-
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